diff options
Diffstat (limited to 'net/ipv6/esp6.c')
| -rw-r--r-- | net/ipv6/esp6.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index ef7822fad0fd..dd1f4ed3fc2b 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -219,7 +219,6 @@ static void esp_output_fill_trailer(u8 *tail, int tfclen, int plen, __u8 proto) int esp6_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp) { u8 *tail; - u8 *vaddr; int nfrags; struct page *page; struct sk_buff *trailer; @@ -252,14 +251,10 @@ int esp6_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info page = pfrag->page; get_page(page); - vaddr = kmap_atomic(page); - - tail = vaddr + pfrag->offset; + tail = page_address(page) + pfrag->offset; esp_output_fill_trailer(tail, esp->tfclen, esp->plen, esp->proto); - kunmap_atomic(vaddr); - nfrags = skb_shinfo(skb)->nr_frags; __skb_fill_page_desc(skb, nfrags, page, pfrag->offset, |